JP4998901B2 - Luggage corner batting object with a cornering member connected by an annular 360 degree twist band - Google Patents

Description

  When the present invention is secured with a rope or wire rope to prevent the load on the truck or pallet from collapsing, it is applied to the corner of the luggage to prevent damage to the luggage and the securing rope, The present invention relates to a luggage corner pad used to improve the slipping of a lashing rope and to secure it securely.

  In order to provide a hinge function, the conventional two-piece wooden abutting member connected in parallel is used to connect the at least two bands and members with a screw in order to have a hinge function. In some cases, screws are used. A connection method similar to a metal door hinge is not generally used because it is vulnerable to bending stress and deformation of members. Metal corner pads generally have a monolithic structure, and the part that hits the corner of the baggage at an angle of 90 degrees is made, and the part that the lashing rope slides is made round, but if the angle of the baggage corner is greater than 90 degrees I can not use it.

  Hereinafter, an example of a conventional method of connecting and using two square contact members will be described with reference to FIG.

  (F) is a state in which a conventional square pad Wb is unfolded on a plane, (G) and (f) in FIG. (F) are arrows ff, and the members 2a and 2b and the band 1b are respectively Four screws 9 and a plain washer 8 are connected. FIG. 5H is a partial external side view of a state in which the corner pad Wb is placed along the load 3 having an angle of 90 degrees. When the tying rope is tightened, the lower member 2b exerts a strong downward pulling force to apply a tensile stress to the connecting band, and a tensile stress is applied to each of the two screws 9 in the front row of the upper member 2a and the lower side 2b. Concentrates and enlarges the hole of the band of the same part, and acts as a force which generates a crack from the hole of the member of the same part. The power is never evenly distributed to all screws.

  In the conventional square pad described above, when the rope for lashing is narrowed down, the rope slides particularly at the lower member angle, and strongly pulls the member and the band downward. At this time, a large stress is applied to the belt and the hole formed in the member of the front row screw attaching portion that fastens the belt, and the attached screw is dispersed on average and no force is applied. The holes formed in the belt and the holes of the member become larger due to the concentration of tensile stress, tightening of the screws is loosened, and the holes of both are repeatedly increased and occasionally tightened, but eventually they are damaged. As measures against this problem, the width and thickness of the belt are increased and the number of screws is increased, but the essential problem cannot be solved. Even in the same baggage, when the baggage is swollen or dented, the corner resting member floats over the entire length without being along the baggage. May be tightened, weakening the member and causing the worst breakage. In general, when a belt or member is damaged or broken, if one side is damaged, the rest is generally discarded. In particular, when the members are long, there are many cases where the arrangement of the bands is inconvenient, the arrangement places are insufficient, or the band strength is insufficient, but it is difficult to add or move the bands. Also, an integrated square pad with a fixed angle at the corner of the baggage cannot be used for a baggage with an angle larger than the manufactured angle. Furthermore, the corner pad often damages the paint of the luggage, and since the corner pad member is hard, the corner pad often moves or falls during the lashing operation, which hinders the smooth lashing operation.

The present invention is intended to solve the problems of such a conventional configuration.
The first problem is to eliminate the fixing method with screws and not to reduce the strength by making holes in the members and bands.
The second problem is that uniform tension acts over the entire length of the band.
The third problem is that the assembly and recombination of members and bands can be performed easily and easily.
The fourth problem is to easily spread the material of the square contact member connected by the belt to the metal.
The fifth problem is to make it easy to change the arrangement location of the bands, and to increase or decrease the number of arrangement places and the number of bands at the arrangement places to facilitate the increase or decrease of the tensile strength of the total number of bands.
The sixth problem is that the corner pad does not damage the luggage.
The seventh problem is that the corner pad does not easily move or drop during lashing.
The eighth problem is to provide standard accessory parts based on a large number of main components that are commercially available, expand the range of combinations, and provide a wide range of easy-to-use square batting for luggage.
The purpose is to realize such excellent points.

In order to achieve the above object, the present invention eliminates the use of screws by using an annular band in the method of connecting the corner contact members, and parallelizes the two members by twisting the annular band by 180 degrees. And the belt was twisted to 360 degrees to realize that the band was parallel to the square contact member. In general, a wood plate is used for the combination with the belt. However, the belt of the present invention has been devised so that the belt of the present invention can be easily and effectively used for connecting metal and plastic half-round square contact members.
When the twist of the belt is 180 degrees, when the belt runs along the two square contact members, the twist remains at the intersection of the belts. Therefore, the twist is 360 degrees and the plane of the two square contact members over the entire length of the belt. I realized that. If the ropes are connected in an annular shape and twisted 180 degrees to form an 8-shape, the function of connecting the plates and the function of separating and holding them in parallel will be achieved. The rope has a diameter of about 6.2 mm. In this case, the area that hits the load is small and the cardboard and other loads are pierced strongly and damage the corners of the load.

  The first, second, third, fourth, and fifth problem solving means can be solved by connecting the two members with at least two 360-degree twisted bands described above, and part of problem 6 is also solved. it can.

  In addition, a standard half-sized wood sold in large quantities at home centers, etc., is selected as a cornering member, and an annular 360-degree twisted band corresponding to the wood is manufactured, so that the same half-round metal can be used. By manufacturing the abutting member to have the same circumference as the wood, anyone can easily and easily assemble and use a square abutment suitable for the purpose.

  The surface where the belt comes into contact with the load was coated with a soft non-slip and cushioning rubber.

  As described above, the square batting object of the luggage connected with the angular 360-degree twist band according to the present invention can be easily and easily assembled without reducing the strength of both, by removing the screws for fixing the band and the member.

  In addition, it is easy to manufacture, replacement when the band and member are broken, change the length of the member, increase / decrease the number of bands to increase / decrease the strength, and make it easy to change the band mounting position / installation location / number of attachment It is effective.

    The belt itself has an anti-slip effect and a buffer effect, but the anti-slip effect and the buffer effect were increased by coating rubber or the like on the contact surface of the belt with the load.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

  FIG. 1 shows an annular 360-degree twisted band 1a in which one end of a band is fixed, the other end is twisted 360 degrees, folded and part of both ends are overlapped and stitched together at a J portion. And the cornering member is separated and held in parallel, and the intersecting portion performs a hinge function.

  FIG. 2 shows a package in which two annular 360-degree twisted bands 1a are used, a square contact member 2a is passed through the space X of the two bands 1a, and another square contact member 2b is passed through the space Y. This represents a state where the square pad Wa is unfolded on a plane. Assembling is extremely simple. If the length of the member is increased, the number of belt arrangement points is increased. When the connection strength is increased, the number of bands at one installation point is increased.

  FIG. 3 is a partial view showing a state in which the corner pad Wa of the load shown in FIG. 2 is tightened with the lashing rope 4 and the rope clamp 5 along the corner of the load 3 having an angle of 90 degrees. 3 and the corner pad 2 are shown. The tensile stress applied to the belt is uniform, and the hinge function and the function of firmly holding the member in parallel are sufficiently exhibited.

  FIG. 4 shows a square abutment in which a metal semi-circular square abutment member 2S is incorporated in a square abutment member. A wooden square abutment member 2 selected as one reference, and the circumference of the portion where the member 2 and the belt 1a meet. The circumference (m + n) of the semi-circular square pad 2S is manufactured in the same way as the above-mentioned L so that the same ring 1a can be used as the annular 360-degree twisted band manufactured on the basis of twice L. We provide a square pad that can be used for tightening applications.

  By coating 10 with rubber or the like on the surface where the belt contacts the load, it is possible to prevent the square pad from moving and dropping during the rope hanging operation.

Sketch drawing of an annular 360 degree twist band. A schematic view of an angular batting object of a load assembled with two wood-based square abutting members and two annular 360-degree twist bands is shown. FIG. ) Shows a schematic side view taken along the line aa in FIG. The schematic side view from the back of the state which distribute | arranged the square pad of FIG. 2 to the angle | corner which the load of the loading platform opposes, and was fastened with the lashing rope. Schematic diagram of a load-bearing piece of luggage assembled with two metal half-circle-shaped square contact members and two annular 360-degree twist bands, and (C) in FIG. The schematic side view of a state is shown, the figure (D) shows the schematic side view of arrow cc of the figure (C), and the figure (E) is sectional drawing of the metal half-round shape square contact member The perimeter is expressed by m and n. It is a figure which shows the conventional square pad, The figure (F) is the schematic top view developed in the plane, The figure (G) shows the schematic side view of the arrow ff of the figure (F), FIG. (H) is the fragmentary figure of the schematic side view of the state along the 90-degree load.

Brief description of symbols

DESCRIPTION OF SYMBOLS 1 Connection piece of square pad 1a Annular 360 degree twist band 1b Conventional connection band of square pad 2 Square contact member 2a Square contact member located on the upper side of the load 2b Square contact member positioned on the lower side of the load 2S Metal half circle Shaped abutment member 3 Luggage 4 Fiber rope or wire rope for baggage lashing 5 Fastening tool for 4 above 6 Rope hook for lashing 7 Loading platform 8 Round washer 9 Screw 10 Rubber coating etc. J Sewing part of annular 360 degree twist band X One of two eight-shaped rings formed by an annular 360-degree twist band in a natural state Y The other of two eight-shaped rings formed by an annular 360-degree twist band in a natural state Wa The load angle of the present invention Abutting member Wb Conventional cargo cornering member m Length of the arc of the metal semi-circular shape of the square object cross section n Length of the surface in contact with the luggage of the metal semi-circular shape of the angular object

Claims (3)

  There is a corner pad of a load that has two square contact members connected in parallel with a hinge function in at least two places, the members are connected by at least two bands, and the same band is connected to one end of the band. Twist 360 degrees, turn back and connect the two ends to make an annular shape. The free band is an annular 360 degree twisted band that forms two intersecting rings with an 8-shaped shape. An angular batting object for luggage, wherein the angular batting member is connected by penetrating the square batting member.   A rubber having a non-slip effect, such as a soft, non-slip effect, on the surface of the annular 360-degree twisted band constituting the angular batting object of the load according to claim 1, avoiding the connecting portion of the band and contacting the band with the baggage Luggage corner padding characterized by coating.   3. A load-bearing object according to claim 1 and 2, wherein a wood-based material is selected as a material of the contact member, and an annular 360-degree twist based on twice the circumference of the contacted portion of the same contact member. A band is manufactured and used mainly for tying with a fiber rope. Conversely, a metal half-round square contact member with a circumference that fits the twisted band is manufactured, and the member and the twisted band are assembled to form a square pad. It is mainly used for lashing with wire rope, and is characterized in that the twisted band, the wooden-type square abutment member, and the metal half-round abutment member can be freely assembled and recombined. Luggage corner batting.

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